Wow lots of interesting stuff here! I think there are multiple issues here, and, since the health of the plants isn't great, I would deal with all possible problems rather than hunt down one specific one. If it were me I would do the following, since doing them would fix any of the most likely problems that you may be having. I would change the mix to a free draining one. I would check the roots, and pot into a container that is only a little larger than the rootball. I would put them in a partially sunny position after the repot until they get used to their new mix and pot. I would then move to a sunny location once things started to settle. I would make sure the room had plenty of humidity with gravel trays or a humidity. I would make sure the room was warm, and provide bottom heat to the pots if possible. I would inspect for bugs. Mites and scale seem the most prolific - possibly mites in your case. Webbing is a telltale sign, and sometimes hard to spot, but not always present. I would treat with Toni's spray regardless (she can tell you the ingredients, or you can search previous posts.) If you do spot bugs, use Toni's spray or a suitable one for fruiting plants from a garden centre. I would water these (after the repot) only when the new medium was closer to dry than damp. In a new medium you won't have to worry so much over watering - if it is the right medium it is unlikely you will overwater unless you go nuts with it. Fertilize only very lightly until the tree is back to health, then feed with a high nitrogen feed every couple of weeks. Citrus bounce back, but they take time. These are not by any means the be all and end all of things you should do, they are merely what I personally would do :) Danny

I hope you get everything worked out and can survive for 10 months. We're 2nd floor dwellers ourselves (thank goodness, only for one more month...then we're moving to a house). We try to be considerate of those below us - we only have one person below us. He tends to do his laundry from midnight to 3am, but he leaves for work between 3:30 and 4am. I work out at home usually around 5am, but he's long gone. We've never had a problem with him complaining or us complaining, but we do try to be respectful and not make a lot of noise when he's at home. And I definitely know that cats can be loud - ours love to run around every once in a while and they do sound like elephants. Perhaps you can do as someone above mentioned and make note that her dog barks, but you understand they bark. Cats jump from place to place. Good luck!

She bought it from ProForm. I finally got a hold of them this afternoon, the wait time is horrible but they told me it's some kind of belt that needs to be replaced so I ordered a new one. The fun part will be putting it on...you have to tear the treadmill apart to get to the darn thing. Thanks for the suggestion. I have really enjoyed using it and am just frustrated that I have to wait. :0)

A surge protector may not/is likely not going to work, many simply try to clamp/limit any voltage spikes that might appear on the power line. That doesn't stop noise from passing in both directions. Your treadmill is likely using an internal variable frequency or duty cycle power supply to control the motor speed and it is the switching noise from this process that is likely getting back onto the power line and triggering the smoke detectors. Simple surge protectors won't be able to stop this kind of electrical noise from passing through. I think you need a true EMI filter such as this between your treadmill and the incoming power: https://www.galco.com/buy/Qualtek-Electronics/854-03/003?source=googleshopping&utm_source=adwords&utm_campaign=&gclid=Cj0KCQiAlZH_BRCgARIsAAZHSBkx1NY1NwCUy1KJ2qF5oUzpNn-jS_qaiPTiwDtGuTlA8t0t8JYkHZEaAtR4EALw_wcB There are many sources for such a filter. It just needs to be sized to the max current draw of what is being protected, and then encased so the connections aren't exposed.